SEBASTIAN RIVER HIGH SCHOOL (INDIAN RIVER SCH DIST.), Florida - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

SEBASTIAN RIVER HIGH SCHOOL is a High in SEBASTIAN, FL. It currently serves 1791 students (grades 09-12). The school is part of the INDIAN RIVER School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in INDIAN RIVER School District and all schools in Florida.

Other Details

School Type: Regular School
School Level: High
Number of Students:1791
Number of Teachers: 79
Student/Teacher Ratio: 22.67

Location Info

Location: 9001 90TH AVE, SEBASTIAN, FL 32958
Mailing Address: 9001 90TH AVE, SEBASTIAN, FL 32958
Phone: (772)564-4170
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 453
Grade 11 440
Grade 12 387
Grade 9 511
Gender/Sex of SEBASTIAN RIVER HIGH SCHOOL Student Population
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Gender Population Percent of Population (%)
Male 916 51.15
Female 875 48.86
Race/Ethnicity Demography of SEBASTIAN RIVER HIGH SCHOOL Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.06
Asian 22 1.23
Black or African American 251 14.02
Hispanic/Latino 605 33.78
Two or more races 60 3.35
White 852 47.57
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.11
Asian 9 0.98
Black or African American 126 13.76
Hispanic/Latino 283 30.90
Two or more races 30 3.28
White 467 50.98
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 13 1.49
Black or African American 125 14.29
Hispanic/Latino 322 36.80
Two or more races 30 3.43
White 385 44.00

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 10 2.21
Black or African American 67 14.79
Hispanic/Latino 139 30.68
Two or more races 18 3.97
White 219 48.34
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 2 0.46
Black or African American 48 10.91
Hispanic/Latino 165 37.50
Two or more races 14 3.18
White 211 47.96
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.26
Asian 4 1.03
Black or African American 55 14.21
Hispanic/Latino 120 31.01
Two or more races 13 3.36
White 194 50.13
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 6 1.17
Black or African American 81 15.85
Hispanic/Latino 181 35.42
Two or more races 15 2.94
White 228 44.62